package com.yq.homework.day28;

import org.apache.commons.io.FileUtils;

import java.io.File;
import java.io.IOException;

/**
 * @author 3307235355@qq.com
 * @since 2022/06/28 08:29
 */
public class Demo03 {
    public static void main(String[] args) throws IOException {
        FileUtils.copyFile(new File("a.txt"),new File("aaa.txt"));
    }
}
